A note on C4R Update 9 and Revit2015Update12:Users of A360 Collaboration for Revit may experience an error on Revit startup if they install the Revit2015 R2 UpdateRelease12 but not the corresponding A360 Collaboration for Revitupdate, version 2015.9. The error dialog will reference the following: File name: ‘Autodesk.RevitServer.Versioning.Client,…..

To continue using A360 Collaboration for Revit, close all sessions of Revit, then download and install the Collaboration 2015.9 update and restart Revit.

To stop using A360 Collaboration for Revit, uninstall this program via the Programs and Features functionality of the Windows Control Panel.